| name | routr-depth-plan |
| description | Brainstorm and PRD gate when brainstorming skill is not installed. Use when: routr-plan bootstrap fails, greenfield feature without Obra brainstorming, or user wants plan before code. |
routr-depth-plan
Fallback depth for routr-plan. Load only when brainstorming is not installed.
Iron law
No implementation until approach approved or open questions explicit.
Brainstorm minimum
- Restate user goal (one paragraph)
- User intent vs stated request
- Two approaches with trade-offs
- Risks and open questions
- Recommended approach + why
Grill minimum (non-trivial plans)
Challenge before build:
- Who is the user really?
- What fails at scale?
- What's explicitly out of scope?
- What would make us rollback?
PRD gate
Before coding:
## Success metrics
- [ ] Measurable …
## Acceptance criteria
- [ ] Given … when … then …
## Non-goals
- …
Install full skills
npx skills add obra/superpowers -g --skill brainstorming -y --copy
npx skills add mattpocock/skills -g --skill grill-me --skill to-prd -y --copy